Search

Arvind Talukdar

Examiner (ID: 6137, Phone: (571)270-3177 , Office: P/2132 )

Most Active Art Unit
2132
Art Unit(s)
2132, 2182, 2189
Total Applications
663
Issued Applications
513
Pending Applications
61
Abandoned Applications
111

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2389379 [patent_doc_number] => 04781889 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-11-01 [patent_title] => 'Hollow fiber membrane type artificial lung' [patent_app_type] => 1 [patent_app_number] => 7/081536 [patent_app_country] => US [patent_app_date] => 1987-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 4518 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/781/04781889.pdf [firstpage_image] =>[orig_patent_app_number] => 081536 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/081536
Hollow fiber membrane type artificial lung Aug 2, 1987 Issued
07/080670 APPARATUS FOR THE PERCUTANEOUS ABSORPTION OF FLUIDS Aug 2, 1987 Abandoned
07/076541 MULTITEST-TUBE FOR CLINICAL CHEMISTRY ANALYSIS FOR SEVERAL SIMULTANEOUS TESTS Jul 21, 1987 Abandoned
Array ( [id] => 2597883 [patent_doc_number] => 04911894 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-03-27 [patent_title] => 'Catalytic air cleaner' [patent_app_type] => 1 [patent_app_number] => 7/076471 [patent_app_country] => US [patent_app_date] => 1987-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 6756 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/911/04911894.pdf [firstpage_image] =>[orig_patent_app_number] => 076471 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/076471
Catalytic air cleaner Jul 21, 1987 Issued
Array ( [id] => 2681131 [patent_doc_number] => 05045473 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-09-03 [patent_title] => 'Apparatus and method for the separation and/or formation of immicible liquid streams' [patent_app_type] => 1 [patent_app_number] => 7/073049 [patent_app_country] => US [patent_app_date] => 1987-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 11137 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/045/05045473.pdf [firstpage_image] =>[orig_patent_app_number] => 073049 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/073049
Apparatus and method for the separation and/or formation of immicible liquid streams Jul 13, 1987 Issued
Array ( [id] => 2772265 [patent_doc_number] => 05132232 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-21 [patent_title] => 'Method and apparatus for preparation of liquids for examination' [patent_app_type] => 1 [patent_app_number] => 7/072424 [patent_app_country] => US [patent_app_date] => 1987-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 9 [patent_no_of_words] => 4143 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/132/05132232.pdf [firstpage_image] =>[orig_patent_app_number] => 072424 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/072424
Method and apparatus for preparation of liquids for examination Jul 12, 1987 Issued
Array ( [id] => 2581342 [patent_doc_number] => 04925628 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-15 [patent_title] => 'Sample preparation chamber with mixer/grinder and sample aliquot isolation' [patent_app_type] => 1 [patent_app_number] => 7/070759 [patent_app_country] => US [patent_app_date] => 1987-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 6370 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 337 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/925/04925628.pdf [firstpage_image] =>[orig_patent_app_number] => 070759 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/070759
Sample preparation chamber with mixer/grinder and sample aliquot isolation Jul 6, 1987 Issued
07/066586 CLOSURE AND CONTAINER ASSEMBLY FOR BIOLOGICAL STERILITY INDICATOR Jun 25, 1987 Abandoned
Array ( [id] => 2506375 [patent_doc_number] => 04795616 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-01-03 [patent_title] => 'Catalytic converter monolithic substrate retention' [patent_app_type] => 1 [patent_app_number] => 7/063676 [patent_app_country] => US [patent_app_date] => 1987-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 8 [patent_no_of_words] => 1776 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/795/04795616.pdf [firstpage_image] =>[orig_patent_app_number] => 063676 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/063676
Catalytic converter monolithic substrate retention Jun 18, 1987 Issued
Array ( [id] => 2622331 [patent_doc_number] => 04919895 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-04-24 [patent_title] => 'Apparatus for oxygenation of liquid state dissolved oxygen-carrying formulation' [patent_app_type] => 1 [patent_app_number] => 7/064344 [patent_app_country] => US [patent_app_date] => 1987-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 6255 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/919/04919895.pdf [firstpage_image] =>[orig_patent_app_number] => 064344 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/064344
Apparatus for oxygenation of liquid state dissolved oxygen-carrying formulation Jun 17, 1987 Issued
Array ( [id] => 2560680 [patent_doc_number] => 04944923 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-31 [patent_title] => 'Autoclave for the pressure digestion of sample materials in analytical chemistry' [patent_app_type] => 1 [patent_app_number] => 7/063123 [patent_app_country] => US [patent_app_date] => 1987-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1812 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 285 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/944/04944923.pdf [firstpage_image] =>[orig_patent_app_number] => 063123 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/063123
Autoclave for the pressure digestion of sample materials in analytical chemistry Jun 16, 1987 Issued
Array ( [id] => 2511177 [patent_doc_number] => 04818497 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-04-04 [patent_title] => 'Device for purification of exhaust gases' [patent_app_type] => 1 [patent_app_number] => 7/061779 [patent_app_country] => US [patent_app_date] => 1987-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 1765 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/818/04818497.pdf [firstpage_image] =>[orig_patent_app_number] => 061779 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/061779
Device for purification of exhaust gases Jun 14, 1987 Issued
Array ( [id] => 2554771 [patent_doc_number] => 04853195 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-01 [patent_title] => 'Flue gas scrubber system' [patent_app_type] => 1 [patent_app_number] => 7/061217 [patent_app_country] => US [patent_app_date] => 1987-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2460 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 252 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/853/04853195.pdf [firstpage_image] =>[orig_patent_app_number] => 061217 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/061217
Flue gas scrubber system Jun 11, 1987 Issued
Array ( [id] => 2560697 [patent_doc_number] => 04944924 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-31 [patent_title] => 'Test tube holder' [patent_app_type] => 1 [patent_app_number] => 7/061252 [patent_app_country] => US [patent_app_date] => 1987-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 13 [patent_no_of_words] => 4403 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/944/04944924.pdf [firstpage_image] =>[orig_patent_app_number] => 061252 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/061252
Test tube holder Jun 10, 1987 Issued
07/059064 LIQUID AND GAS SEPARATION SYSTEM Jun 4, 1987 Abandoned
Array ( [id] => 2705398 [patent_doc_number] => 05061450 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-29 [patent_title] => 'Isolation fluid control device and water cup' [patent_app_type] => 1 [patent_app_number] => 7/058702 [patent_app_country] => US [patent_app_date] => 1987-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2518 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/061/05061450.pdf [firstpage_image] =>[orig_patent_app_number] => 058702 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/058702
Isolation fluid control device and water cup Jun 4, 1987 Issued
Array ( [id] => 2604282 [patent_doc_number] => 04902476 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-02-20 [patent_title] => 'Heat exchanger and blood oxygenator apparatus' [patent_app_type] => 1 [patent_app_number] => 7/056135 [patent_app_country] => US [patent_app_date] => 1987-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 5807 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 272 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/902/04902476.pdf [firstpage_image] =>[orig_patent_app_number] => 056135 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/056135
Heat exchanger and blood oxygenator apparatus May 28, 1987 Issued
Array ( [id] => 2487453 [patent_doc_number] => 04842831 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-06-27 [patent_title] => 'Chlorine hydrate tank' [patent_app_type] => 1 [patent_app_number] => 7/056361 [patent_app_country] => US [patent_app_date] => 1987-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2193 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 281 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/842/04842831.pdf [firstpage_image] =>[orig_patent_app_number] => 056361 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/056361
Chlorine hydrate tank May 27, 1987 Issued
Array ( [id] => 2560608 [patent_doc_number] => 04944919 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-31 [patent_title] => 'Low temperature sterilizer' [patent_app_type] => 1 [patent_app_number] => 7/054786 [patent_app_country] => US [patent_app_date] => 1987-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2825 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/944/04944919.pdf [firstpage_image] =>[orig_patent_app_number] => 054786 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/054786
Low temperature sterilizer May 26, 1987 Issued
Array ( [id] => 2628902 [patent_doc_number] => 04957706 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-09-18 [patent_title] => 'Device for preserving sterility during sampling from culture medium containers' [patent_app_type] => 1 [patent_app_number] => 7/052409 [patent_app_country] => US [patent_app_date] => 1987-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 16 [patent_no_of_words] => 3322 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/957/04957706.pdf [firstpage_image] =>[orig_patent_app_number] => 052409 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/052409
Device for preserving sterility during sampling from culture medium containers May 20, 1987 Issued
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